EP3705897A4 - Current detection device - Google Patents

Current detection device Download PDF

Info

Publication number
EP3705897A4
EP3705897A4 EP18874195.3A EP18874195A EP3705897A4 EP 3705897 A4 EP3705897 A4 EP 3705897A4 EP 18874195 A EP18874195 A EP 18874195A EP 3705897 A4 EP3705897 A4 EP 3705897A4
Authority
EP
European Patent Office
Prior art keywords
detection device
current detection
current
detection
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP18874195.3A
Other languages
German (de)
French (fr)
Other versions
EP3705897A1 (en
EP3705897B1 (en
Inventor
Eisuke Yamada
Naoya TAKIGUCHI
Toshiyuki Yamada
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Daikin Industries Ltd
Original Assignee
Daikin Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Daikin Industries Ltd filed Critical Daikin Industries Ltd
Publication of EP3705897A1 publication Critical patent/EP3705897A1/en
Publication of EP3705897A4 publication Critical patent/EP3705897A4/en
Application granted granted Critical
Publication of EP3705897B1 publication Critical patent/EP3705897B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/0266—Marks, test patterns or identification means
    • H05K1/0268—Marks, test patterns or identification means for electrical inspection or testing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
    • G01R19/16533—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application
    • G01R19/16538—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application in AC or DC supplies
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/0296—Conductive pattern lay-out details not covered by sub groups H05K1/02 - H05K1/0295
    • H05K1/0298—Multilayer circuits
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/18—Printed circuits structurally associated with non-printed electric components
EP18874195.3A 2017-10-30 2018-09-06 Current detection device Active EP3705897B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017209118A JP6519630B1 (en) 2017-10-30 2017-10-30 Current detection device
PCT/JP2018/033006 WO2019087566A1 (en) 2017-10-30 2018-09-06 Current detection device

Publications (3)

Publication Number Publication Date
EP3705897A1 EP3705897A1 (en) 2020-09-09
EP3705897A4 true EP3705897A4 (en) 2021-07-21
EP3705897B1 EP3705897B1 (en) 2023-06-14

Family

ID=66333142

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18874195.3A Active EP3705897B1 (en) 2017-10-30 2018-09-06 Current detection device

Country Status (6)

Country Link
EP (1) EP3705897B1 (en)
JP (1) JP6519630B1 (en)
CN (1) CN111279204B (en)
AU (1) AU2018360520B9 (en)
ES (1) ES2949413T3 (en)
WO (1) WO2019087566A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1130950A2 (en) * 2000-02-29 2001-09-05 Kyocera Corporation Wiring board
US20140035497A1 (en) * 2012-07-31 2014-02-06 Zoran Vrankovic Method and Apparatus for Reducing Radiated Emissions in Switching Power Converters
JP2016100929A (en) * 2014-11-19 2016-05-30 日立オートモティブシステムズ株式会社 Inverter control device

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61272481A (en) * 1985-05-28 1986-12-02 Toshiba Corp Start control device for refrigerating cycle machinery
JP2846776B2 (en) * 1992-09-28 1999-01-13 三洋電機株式会社 Hybrid integrated circuit device
JP2002034264A (en) * 2000-07-13 2002-01-31 Murata Mach Ltd Inverter current detector
JP2002291260A (en) * 2001-03-26 2002-10-04 Mitsubishi Electric Corp Motor controller and compressor using it
JP2003264354A (en) * 2002-03-11 2003-09-19 Mitsubishi Electric Corp Control board of air conditioner
AU2006335521B2 (en) * 2006-01-16 2009-11-12 Mitsubishi Electric Corporation Drive circuit of motor and outdoor unit of air conditioner
JP4731418B2 (en) * 2006-07-10 2011-07-27 三菱電機株式会社 Semiconductor module
JP5034453B2 (en) * 2006-11-16 2012-09-26 株式会社デンソー Electronic component built-in multilayer board
JP2010017039A (en) * 2008-07-04 2010-01-21 Nippon Soken Inc Power converter
US8907437B2 (en) * 2011-07-22 2014-12-09 Allegro Microsystems, Llc Reinforced isolation for current sensor with magnetic field transducer
JP2016008829A (en) 2014-06-23 2016-01-18 カルソニックカンセイ株式会社 Multilayer circuit board
EP3183753A4 (en) * 2014-08-19 2018-01-10 Vishay-Siliconix Electronic circuit
US9362492B2 (en) * 2014-08-25 2016-06-07 Qualcomm Switch Corp. Integrated phase change switch
CN106024652A (en) * 2016-07-29 2016-10-12 广东美的制冷设备有限公司 Intelligent power module and manufacturing method thereof
CN106601691A (en) * 2016-12-30 2017-04-26 广东美的制冷设备有限公司 Intelligent power module, intelligent power module preparation method, and power electronic equipment

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1130950A2 (en) * 2000-02-29 2001-09-05 Kyocera Corporation Wiring board
US20140035497A1 (en) * 2012-07-31 2014-02-06 Zoran Vrankovic Method and Apparatus for Reducing Radiated Emissions in Switching Power Converters
JP2016100929A (en) * 2014-11-19 2016-05-30 日立オートモティブシステムズ株式会社 Inverter control device

Also Published As

Publication number Publication date
AU2018360520B2 (en) 2021-05-06
CN111279204B (en) 2020-11-13
WO2019087566A1 (en) 2019-05-09
JP2019082357A (en) 2019-05-30
CN111279204A (en) 2020-06-12
AU2018360520B9 (en) 2021-05-27
JP6519630B1 (en) 2019-05-29
ES2949413T3 (en) 2023-09-28
EP3705897A1 (en) 2020-09-09
AU2018360520A1 (en) 2020-05-07
EP3705897B1 (en) 2023-06-14

Similar Documents

Publication Publication Date Title
EP3258214A4 (en) Object detection device
EP3159706A4 (en) Current detection device
EP3499462A4 (en) Line-of-sight detection device
EP3319037A4 (en) Object detection device
EP3385739A4 (en) Magnetic detection device
EP3557527A4 (en) Object detection device
EP3526735B8 (en) Limiting value detection device
EP3267157A4 (en) Position detection device
EP3282263A4 (en) Current detection device
EP3726227A4 (en) Current sensor
EP3340652A4 (en) Detection device
EP3605027A4 (en) State detecting device
EP3672005A4 (en) Direct current interruption device
EP3591899A4 (en) Path detection
EP3312621A4 (en) Leak current detecting device
EP3364197A4 (en) Current detection device
EP3457100A4 (en) Contact detection device
EP3370038A4 (en) Position detection device
EP3588873A4 (en) Path detection
EP3244289A4 (en) Position detection device
EP3581946A4 (en) Current sensor
EP3493482A4 (en) Device detection
EP3499703A4 (en) Current estimating device
EP3366498A4 (en) Tire-state detection device
EP3537164A4 (en) Short circuit detection device

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20200423

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20210622

RIC1 Information provided on ipc code assigned before grant

Ipc: G01R 19/00 20060101AFI20210616BHEP

Ipc: G01R 15/00 20060101ALI20210616BHEP

Ipc: H05K 3/46 20060101ALI20210616BHEP

RAP3 Party data changed (applicant data changed or rights of an application transferred)

Owner name: DAIKIN INDUSTRIES, LTD.

REG Reference to a national code

Ref country code: DE

Ref legal event code: R079

Ref document number: 602018051957

Country of ref document: DE

Free format text: PREVIOUS MAIN CLASS: G01R0019000000

Ipc: G01R0019165000

Ref country code: DE

Ref legal event code: R079

Free format text: PREVIOUS MAIN CLASS: G01R0019000000

Ipc: G01R0019165000

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

RIC1 Information provided on ipc code assigned before grant

Ipc: H05K 1/18 20060101ALN20230125BHEP

Ipc: H05K 1/02 20060101ALI20230125BHEP

Ipc: G01R 19/165 20060101AFI20230125BHEP

INTG Intention to grant announced

Effective date: 20230207

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230525

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602018051957

Country of ref document: DE

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 1579606

Country of ref document: AT

Kind code of ref document: T

Effective date: 20230715

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2949413

Country of ref document: ES

Kind code of ref document: T3

Effective date: 20230928

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG9D

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20230614

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230614

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230914

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20230920

Year of fee payment: 6

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK05

Ref document number: 1579606

Country of ref document: AT

Kind code of ref document: T

Effective date: 20230614

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230614

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230614

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230614

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230614

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230614

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230915

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20230928

Year of fee payment: 6

Ref country code: DE

Payment date: 20230920

Year of fee payment: 6

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230614

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230614

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20231124

Year of fee payment: 6

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20231014

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230614

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230614

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230614

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20231016

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20231014

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230614

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230614

Ref country code: AT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230614

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20230929

Year of fee payment: 6

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230614